# The Number Challenge vs Factor!

The clearest difference is ads: Factor! at none against The Number Challenge's shown. Factor! also leads on ratings volume (29 vs 1) and monetization model (free vs ad-supported). The Number Challenge's advantage is update cadence (every 2 days vs fortnightly). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for The Number Challenge against 5.0 for Factor!. That said, the two scores are not equally well evidenced: Factor! has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

The Number Challenge ships an update every 2 days, Factor! fortnightly. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | The Number Challenge | Factor! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/the-number-challenge/id6450850881/reviews) | [5.0 (29 ratings)](https://appshunter.io/ios/app/factor/id6476070435/reviews) |
| Number of ratings | 1 | **29** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Ad-supported | **Free** |
| Size | 24 MB | 4 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [FRAMEWRK, Incorporated](https://appshunter.io/developer/1678913036) | [Samuel Gauck](https://appshunter.io/developer/1692227657) |

## What reviewers say

### The Number Challenge

[App page](https://appshunter.io/ios/app/the-number-challenge/id6450850881)

Test your reflexes and logic by arranging randomly generated numbers in ascending order. Compete against the clock and aim for the top spot on the global leaderboard. This addictive puzzle game offers endless replayability.

**Highlights:** Random number generation, Order numbers quickly, Time-based challenges, Global leaderboard, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Factor!

[App page](https://appshunter.io/ios/app/factor/id6476070435)

Engage in a daily math and logic puzzle to enhance your streak and challenge friends. Select from 25 numbers daily, strategically choosing them in the correct sequence to achieve the highest score.

**Highlights:** Daily math and logic puzzles, Streak building, Friend competition, Number selection and ordering, Score maximization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Number Challenge free?

The Number Challenge is free to download, with no in-app purchases.

### Is Factor! free?

Factor! is free to download, with no in-app purchases.

### Which has better reviews, The Number Challenge or Factor!?

The Number Challenge and Factor! are both rated 5.0 out of 5 on the App Store, from 1 and 29 ratings respectively.

### Do The Number Challenge or Factor! have ads?

The Number Challenge shows ads; Factor! does not.

### Which is updated more often, The Number Challenge or Factor!?

The Number Challenge ships an update every 2 days, and Factor! fortnightly. Most recently, The Number Challenge was updated on October 16, 2026 and Factor! on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*